Imagine riding on a sled or a wagon or perhaps a school bus that stops quickly or suddenly. what happens to your body if you are not expecting the sudden stop

The answer is d.potassium

True is ur answer : )

The atomic nucleus made up from protons (yellow) and neutrons (blue) and held together by nuclear forces. nuclear forces (also known as nuclear interactions or strong forces) are the forces that act between two or more nucleons. they bind protons and neutrons (“nucleons”) into atomic